| Spectrum Laboratories Group - Specialize in Environmental Monitoring (DOE), Occupational Safety & Health Monitoring (DOSH), Chemical Analysis, Drinking Water & Food Analysis, Microbiology Analysis, etc. Malaysia. https://www.spectrumlab.com.my
https://spectrumlab.newpages.com.my
http://spectrumlab.n.my 实验室 chemical exposure monitoring
COD tube test kit
environment monitoring
local exhaust ventilation, LEV
noise risk assessment
water analysis |